Tire tread



FIG. 1 is a perspective view of a tire tread showing my new design, itbeing understood that the pattern is repeated uniformly throughout thecircumference of the tread;

FIG. 2 is a front elevational view thereof, and a rear elevational viewis an upside-down image of the front elevational view; FIG. 2 is also abottom plan view, and a top plan view is an upside-down image of thebottom plan view;

FIG. 3 is a left side view thereof, and a right side view is a mirrorimage of the left side view; and,

FIG. 4 is an enlarged fragmentary view from upper 4-4 to lower 4-4 inFIG. 2.

The broken lines defining the side wall illustrate environmental subjectmatter only and form no part of the claimed design. The dash-dot-dashbroken lines define the boundary of the tire tread and form no part ofthe claimed design. Surface shading stippling form no part of theclaimed design.

CLAIM The ornamental design for a tire tread, as shown and described.